Mainframe QA & Automation Engineer

Compunnel Inc.; Toronto; On-site; CAD 90,000 - 120,000; Full time

Job summary

Compunnel, Inc. in Toronto, Ontario seeks a Mainframe Tester to advance quality across batch, host, JCL, TSO and DB2/SQL environments. This role emphasizes automation, script development, and integration with DevOps pipelines.

The ideal candidate brings hands-on experience with Robot Framework, TestNG, iCAP, Jenkins and Helios, and can lead test design from unit to end-to-end scenarios while coordinating multiple QE teams.

Qualifications

• Experience in a Mainframe testing environment with Batch, Host, JCL, TSO, OnDemand, DB2, SQL, ZEKE, Connect Direct, File Manager.
• Hands-on experience with automation frameworks and scripting to drive test coverage.
• Ability to design test cases at component, integration, and end-to-end levels.

Responsibilities

• Perform mainframe testing across batch/host components with automation.
• Design and implement test cases at component, integration, and end-to-end levels.
• Coordinate QE teams and lead testing meetings.
• Integrate testing into DevOps pipelines using Jenkins and Helios.
• Develop scripts to support automated testing.

Skills

Mainframe testing

Automation frameworks

Scripting

Test case design

DevOps coordination

Tools

Robot Framework

TestNG

iCAP

Jenkins

Helios

ZEKE

Connect Direct

DB2

Batch job

Selenium

Job description

Compunnel, Inc. in Toronto, Ontario seeks a Mainframe Tester to advance quality across batch, host, JCL, TSO and DB2/SQL environments. This role emphasizes automation, script development, and integration with DevOps pipelines.

The ideal candidate brings hands-on experience with Robot Framework, TestNG, iCAP, Jenkins and Helios, and can lead test design from unit to end-to-end scenarios while coordinating multiple QE teams.